PMC:1584416 / 7689-7692 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T7122","span":{"begin":0,"end":3},"obj":"NN"}],"text":"Xpd"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T6909","span":{"begin":0,"end":3},"obj":"PR:000007164"}],"text":"Xpd"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T6986","span":{"begin":0,"end":3},"obj":"PR_EXT:000007164"}],"text":"Xpd"}